Files
Flipdot-display/lib/BROSE9323/BROSE9323.h
T
mangavalkandClaude Opus 5.5 2b1ac12ed7 Add a web UI to the clock firmware
- Web UI on port 80: live view of the display, choose the page (clock or
  a bitmap), bitmaps (list, show, live, edit, delete), draw / image upload
  with conversion in the browser, live mode, settings, Home Assistant
- Live view from a shadow buffer in the BROSE9323 driver (shownPixel)
- Settings in NVS with the original behaviour as defaults: schedule times,
  quarter hours, yawning Pikachu, No WiFi screen, flip time, status LED,
  Home Assistant broker (restart on change)
- Bitmaps on LittleFS; new 320 KB partition, ota slots now 1.31 MB
- DisplayController: pages, live mode, settings; app.cpp holds the objects
- README for the recovery app; docs for the web UI
- Tests: settings, time parsing, bitmap format and names, schedule with
  settings, pages and live mode (95 total)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 01:52:34 +02:00

94 lines
2.6 KiB
C++

#ifndef BROSE9323_H
#define BROSE9323_H
#include <Adafruit_GFX.h>
//#define FLIPDOT_PLCC_ADAPTER
// ESPSERIAL is set per target via build_flags in platformio.ini (-D ESPSERIAL for the ESP32)
class BROSE9323 : public Adafruit_GFX
{
private:
uint16_t _flip_time;
const uint8_t _panel_width;
const uint8_t _buffer_width;
const uint16_t _buffer_size;
uint8_t *_old_buffer = NULL;
uint8_t *_new_buffer = NULL;
bool _direct_mode = false;
#ifdef ESPSERIAL
Stream *stream;
#else
uint8_t _active_panel = 255;
uint8_t _active_col = 255;
uint8_t _active_row = 255;
bool _active_data;
// After boot the physical dot state is unknown, so the first display() redraws everything
bool _force_next = true;
#ifndef FLIPDOT_PLCC_ADAPTER
const uint8_t ENABLE = 7,
ADDR_0 = 3,
ADDR_1 = 5,
ADDR_2 = 6,
COL_DATA = 4,
COL_0 = 8,
COL_1 = 10,
COL_2 = 9,
COL_3 = 11,
COL_4 = 12,
ROW_0 = A3,
ROW_1 = A4,
ROW_2 = A2,
ROW_3 = A0,
ROW_4 = A1,
ROW_RESET = 13,
ROW_SET = A5;
#else
const uint8_t RELAY = 2,
ENABLE = 3,
ADDR_0 = 7,
ADDR_1 = 6,
ADDR_2 = 5,
COL_DATA = 4,
COL_0 = 12,
COL_1 = 11,
COL_2 = 10,
COL_3 = 9,
COL_4 = 8,
ROW_0 = 13, //1 A1 CHECK
ROW_1 = A0, //2 A2
ROW_2 = A1, //4 A3
ROW_3 = A2, //8 13 CHECK
ROW_4 = A3, //F A0
ROW_RESET = A4,
ROW_SET = A5;
#endif
void _selectColumn(uint8_t);
void _selectPanel(uint8_t);
void _selectRow(uint8_t);
void _setData(bool);
void _strobe(void);
#endif
public:
BROSE9323(uint8_t, uint8_t, uint8_t, uint16_t ft = 280);
#ifdef ESPSERIAL
void begin(Stream * = &Serial);
#endif
void begin(void);
void display(bool force = false);
void drawPixel(int16_t x, int16_t y, uint16_t color);
void fillScreen(uint16_t);
void setDirect(bool);
void setTiming(uint16_t);
#ifndef ESPSERIAL
void printBuffer(void);
#endif
size_t print(const char *ifsh);
// State of a dot as of the last display() call (ESP32: shadow copy for the web UI)
bool shownPixel(int16_t x, int16_t y) const;
};
#endif //BROSE9323_H